The nature of postural tremor in Parkinson’s disease
Objective: To identify dopaminergic mechanisms underlying postural tremor in Parkinson's disease. Background: Parkinson’s tremor classically occurs at rest, but many patients also have a postural…Multivariate analysis of writer`s cramp: a study with advanced multi-channel microelectrode recording system
Objective: To quantify difference in WC patients with Concordant mirror movements(MMs) from those with Discordant MMs. Background: Invasive methods are encouragive for quantitative analysis. The…Ultrasonography-guided Botulinum Toxin Type-A Injection in Tremor. An open-label Study
Objective: To assess the role of ultrasound-guided (US) Onabotulinumtoxin-A (BoNT-A) injections for various types of hand and head tremor. Background: Focal treatment of head and…Forehead Tremor: a clinical presentation of ocular Myasthenia Gravis?
Objective: The case of a patient with seropositive Myasthenia gravis (MG), presenting with forehead tremor, is reported. Background: The clinical presentation of MG with involuntary movements…Selective activation of excitatory cell groups in the medial medulla differentially affects spatial-temporal gait parameters
Objective: To study the role of excitatory neurons in the ventromedial medulla in gait using Designer Receptors Exclusively Activated by Designer Drugs. Background: The medial…Negative emotional signals impair isometric force control in Parkinson’s disease
Objective: To investigate the effect of sustained exposure to negative emotional stimuli on isometric grip-force control in Parkinson's disease (PD). Background: Recent animal studies have…Dopamine and task-dependent evolution of oscillatory activity in the subthalamic nucleus (STN) and coupling between the STN local field potential and muscle activity in Parkinson’s disease
Objective: To investigate how subthalamic nucleus local field potentials (STN-LFP) and coupling between STN-LFP and electromyogram (EMG) in static and phasic movements are modulated by…Alterations in muscle synergies in early stage Parkinson’s disease
Objective: Identify whether muscle synergies are altered in stage I Parkinson's disease (PD). Background: Muscle synergies have been proposed as a mechanism utilized by the…Neurophysiological assessment of corticospinal tract activation due to subthalamic deep brain stimulation in patients with Parkinson’s disease
Objective: To assess current spread to the corticospinal tract (CST) in patients with Parkinson's disease (PD) treated with bilateral Deep Brain Stimulation (DBS) of the…Assessment of brainstem function with blink reflex variations in Parkinson’s disease
Objective: To assess the brainstem function with different variations of blink reflex studies in Parkinson's disease (PD). Background: Although PD presents principally as a movement…
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